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Duplicate photo finder for Mac: The best way to clear duplicates

Duplicate photo finder for Mac: The best way to clear duplicates

Duplicate pictures can cause a huge headache, especially if you’re trying to keep your photo library organized.

Gemini 2

But here’s a tip: download Gemini 2 to help you quickly scan for duplicates and get rid of them. With Gemini 2, you can choose which folders to scan or select your entire hard drive.

If you shoot as much as the next photographer, most of your hard drive is taken over by pictures. Now, try to imagine how many of them are duplicate photos or just visually really-really similar? Chances are, the answer is a lot.

With a digital camera, you shoot about 10-15 takes from one angle or of one posture before you’re satisfied, right? And then you only choose one for editing. That’s 14 pictures that you will never need right there, and that’s every scene of every photoshoot.

Two duplicate photos of a horse

You must already be thinking about getting an external hard drive or buying cloud storage and moving your gallery, because your Mac’s space is not infinite. Or you might have already done that. Anyway, in the long run, billions of photos you no longer need keep piling up and it seems like there’s no escape from it. But worry not, there is.

Part 1. Why Do I Have So Many Duplicate Photos on My Mac?

In this age, cameras are taking over most people’s lives. People take pictures and shoot videos of almost anything that comes across, including every moment of their lives. And because of this, hard drives get taken over by photos.

A lot of these captured photos are very similar to each other. Sometimes, they are even duplicates. Most photographers shoot one image or moment for about 10-15 times before they are even satisfied. Then, they select one photo out of these 10-15 for editing. This means they have 9-14 images that they will never use. And that’s just for one photo.

You must think this is okay. Even though your Mac’s storage space isn’t unlimited, you can simply buy an external hard drive. Or, you can opt for purchasing a larger cloud storage space. When you ponder about what would happen in the long run, you will definitely realize that you will need A HUGE AMOUNT of storage space since you won’t stop taking pictures anyway.

Sometimes, we don’t realize that we have made multiple copies of the same file just because we can’t remember what we did in the past. Being organized is really hard for most people and sometimes we just don’t have the time to stay on top of things.

So, here maybe some of the reasons why you need the best duplicate photo finder Mac 2021:

  1. You will take more and more photos on Mac to remember your life and duplicates accrued.
  2. You need more storage space on your Mac to save the pictures you take.
  3. You don’t realize that you have made multiple copies of the same file just because you can’t remember what you did in the past.

So, how do I find duplicates in photos on Mac? what’s the solution for this? First, you can manually sift through your photos. Second, A duplicate photo finder tool!

Best Duplicate Photo Finder on Mac

How to Find Duplicate Photos in Lightroom Classic

Finding duplicates in Lightroom allows you to clean up the library and your hard drive. This method won’t find photos that you’ve exported several times. To clear up hard drive space, try both a Lightroom plug-in and a duplicate photo software.

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If you don’t use Lightroom, skip to the next section to search your hard drive. This will work with whatever photo editing program you use. Note that Lightroom CC doesn’t support plug-ins. If you use Lightroom CC you’ll want to use a program that searches your hard drive instead.

Adobe Lightroom doesn’t have a built-in tool to locate duplicates. You can find duplicates with a plug-in called Duplicate Finder. The plug-in scours the library for duplicate files. And it creates a Collection of those images. You can decide what to do with those files.

The plug-in also uses EXIF data to categorize them. Images are then organized by the most and least edits, the largest and smallest sizes, and the oldest to newest import dates.

First, download the plug-in from the developer. The plug-in is available free to try, but you’ll need to buy the license to search your entire library.

The free trial will tell you how many duplicates it finds. You can see if it’s worth purchasing the license.

Once you’ve downloaded the plug-in, add it to Lightroom Classic. Go to the Plug-In manager (File > Plug-in Manager). Click on the add button, then locate the file and download.

Once the plug-in is connected to Lightroom, you might want to search only through some photos. Highlight the group that you want to search for duplicates in. Then, go to Library > Plug-In Extras > Find Duplicates 2. This will open up the Duplicate Finder window.

At the drop-down at the top, chose whether you want to search through the entire catalog. You can also choose to search only through the highlighted photos.

Use the checkmarks to tell the tool what criteria to use when searching. This includes checking to see if the images have the same shutter speed as well as the same timestamp.

If you use virtual copies and want to keep them intact, check the box that says “ignore virtual copies.”

Once you are finished customizing the duplicate search, click ok. Then, wait for the plug-in to scan the selected photos. This may take a while if you selected a large number of photos, such as the entire library.

The plug-in doesn’t actually delete photos. It adds both the original and the duplicate to a collection called Duplicates.
Navigate to the collection and review the photos the program suggests as a duplicate.

DO NOT delete every image in the Duplicate collection. The tool gathers the original and the duplicate — labeled with Copy and a number, such as Copy 1.

This allows you to see if the photo is really a duplicate that you want to delete. Or if one is a color copy and one is black and white and you want to keep both.

Go through the collection and use the X key to mark the duplicates as rejected. Once you’ve marked the duplicates as rejected, go to Photo > Deleted Rejected Photos.

Lightroom will ask if you want to remove the photos from Lightroom, or delete the file on your hard drive as well. Select the option you prefer to finish the process.

Deleting photos from Lightroom won’t free up hard drive space. But it will help declutter your catalog.

Note: Deleting rejected photos with the entire catalog open will delete any other photos that you’ve marked as rejected as well. You might not want to delete other rejected photos. Make sure you are inside the Duplicate collection before selecting the option to delete rejected photos.

You can remove the remaining photos from the Duplicates catalog — the one you want to keep. Highlight the images and going to Photo > Remove from Collection.

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Duplicate Photo Clean Features

List of the most important options that a photo duplicates remover should implement in order to be able to handle most of the tasks.

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A good image analysis algorithm is the most important part of a good duplicate image finder tool. It should be able to find similar images too.

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As finding similar and duplicate photos requires image decoding, the more image formats a tool supports the more duplicate photos it can find.

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Options for filtering files, settings «source» folders, excluding files or folders, makes it easier to complete more complex tasks.

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Multiple actions for the listed duplicate photos should be supported in order to remove or backup the duplicates.

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Features to compare two or more folders or search for similar photos by sample images. Options to synchronize photo folders or merge new images to existing photo library.

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High performance is extremely important in image analysis as the amounts of data are huge. A slow tool may need days to compare even several thousand images.

4. Easy Duplicate Finder!

Duplicate files — ugh! Here is another tool to help find duplicate files and delete them in seconds, an easy task for Easy Duplicate Finder! This is a comprehensive tool that helps users free up disk space on their Mac and increase overall system performance.

Easy Duplicate Finder

You can easily manage and organize duplicate files with the help of Easy Duplicate Finder. This duplicate finder tool can help to delete duplicate photos, docs, music, videos, spreadsheets and even emails! It is fast and easy to use by simply dragging and dropping folders you wish to scan onto Easy Duplicate Finder. This app will then delete the unnecessary files from your Mac. You can even undo the files deleted by mistake with just a few clicks.

Easy Duplicate Finder has numerous distinctive features such as a find and replace duplicate file mode, multiple custom scan modes and an interactive mode to help organize your files.

If your goal is to find and remove duplicate files, Easy Duplicate Finder is free to use for a limited period, after 10 uses there is a $40 fee for this app.

  • Powerful duplicate file finder
  • Multiple custom scan modes
  • Free to use for a limited period
  • Outdated user interface

Gemini 2

Gemini 2 (обзор) – один из лучших инструментов для поиска копий файлов для Mac. Приложение проводит глубокое сканирование SSD-диска не только на предмет дубликатов, но и похожих файлов. К примеру, оно может пометить два сходных изображения как дубликаты даже в том случае, если файлы сохранены под разными именами. Gemini 2 обладает простым интерфейсом, которым очень легко пользоваться:

2. Нажмите большую кнопку «Плюс» («+»), чтобы выбрать папку. Или перетащите папку в окно приложения.

Как удалить дубликаты файлов (фото и т.д.) и освободить место на Mac

3. Если вам нужно найти копии изображений, нажмите «Изображения», музыкальных треков – «Музыка». Для поиска дубликатов в определенных папках нажмите «Указать свою папку».

Как удалить дубликаты файлов (фото и т.д.) и освободить место на Mac

4. Нажмите «Начать поиск». В зависимости от размера папки сканирование может занять некоторое время.

Как удалить дубликаты файлов (фото и т.д.) и освободить место на MacКак удалить дубликаты файлов (фото и т.д.) и освободить место на Mac

По завершении сканирования выберите опцию «Просмотреть результаты» для просмотра дубликатов и похожих файлов. Далее нажмите «Умная очистка» и утилита переместит дубликаты в мусорную корзину. В случае случайного удаления нужных файлов их легко можно восстановить.

Как удалить дубликаты файлов (фото и т.д.) и освободить место на Mac

Как удалить дубликаты файлов (фото и т.д.) и освободить место на Mac

10+ Tools for Finding and Deleting Duplicate Files on Windows

We’ve covered many ways that you can save space on your storage drives over the years, most recently discussing how to manually go through large files and testing cleanup utilities, resetting Windows to its default state without losing your files, and methods for deleting the Windows.old backup, in all scenarios potentially reclaiming several gigabytes of storage in the process. Deleting duplicate files on your system could easily result in clean out that is similarly sizable if only a few large files are found.

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Windows doesn’t make it easy to deal with duplicate files all by itself. While there are many options for accomplishing this sort of task with batch files or PowerShell scripts, we assume most people would prefer something that doesn’t involve a command prompt.

Without installing third party software, your only option is running a search for a specific file via Windows Explorer and manually deleting the duplicates that appear. This isn’t helpful, of course, if you don’t know which files have duplicates.

Those of you using the powerful File Explorer alternative Total Commander may know already that it includes the ability to search for duplicate files (it’s on the second search page) among the dozens of other features it provides over the Windows File Explorer aimed at power users.

If you’d rather not add any additional third party software to your system or learn your way around a new file explorer, it’s worth mentioning that CCleaner has a duplicate file finder built in (Tools > Duplicate Finder), if you happen to use that already. Note however we’re not as fond of CCleaner as we used to be and there are better alternatives these days.

Third party tools to find duplicate files

You’re probably going to need one of these tools.

We’ve installed all of the above and unless you’re after some specific feature, CloneSpy gets our recommendation for having a light, albeit somewhat cluttered interface. CloneSpy displays just enough options by default, it’s also free and can be run in «portable» mode without being fully installed, which we tend to like for this kind of utilities.

For a more intuitive interface with simpler functionality than the above, we like Wise Duplicate Finder:

On the premium end of things, Duplicate Cleaner is easily the most popular duplicate tool in our download section, touting loads of features and displaying them in a modern-looking interface that is responsive and scales well with a custom Windows DPI.

If you only plan to run a few quick scans and then uninstall it, the software offers a 15 day trial but costs $29.95 for a lifetime license.

Although you have to uncheck crapware during its installation, Auslogics Duplicate File Finder is free and features a GUI that is about as modern feeling as Duplicate Cleaner yet walks you through the scanning process with a series of prompts instead of opening to a switchboard full of options.

As a final mention, DupScout seems like a decent alternative to CloneSpy if don’t care about having a portable installation yet want a relatively clean interface that isn’t quite as dated or barren (add a profile on the left to get started).

Visualize Those Large Files

Didn’t free up as much space as you thought?
Try looking for large files with one of these drive visualization tools.

Finding Duplicate Files on macOS

Duplicate File Finder Remover on the Mac App Store comes highly recommended, with a ton of features on top of a very intuitive UI. Some advanced features are available at a cost, but that’s entirely optional.

Two more recommended apps for macOS users: Trend Micro’s Dr. Cleaner is free and offers a disk cleaner and big file finder. While Disk Inventory X is a dedicated tool to show the sizes of files and folders in a treemap graph, similar to the Windows example above.

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